To provide a dimmer device that can perform appropriate dimming when there are a plurality of transmittance changing sections.SOLUTION: An embodiment according to the present invention is a dimmer device that comprises: a first transmittance changing section and a second transmittance changing section. The dimmer device comprises a superposition detection unit that detects a superposition amount between the first transmittance changing section and the second transmittance changing section, and controls transmittance of at least any of the first transmittance changing section and the second transmittance changing section on the basis of the superposition amount.SELECTED DRAWING: Figure 1

    【課題】 透過率変化部が複数ある場合に、適切な調光を行うことができる調光装置を提供する。【解決手段】 本発明の一実施形態は、第一の透過率変化部と、第二の透過率変化部とを有する調光装置であって、前記第一の透過率変化部と、前記第二の透過率変化部との重畳量を検知する重畳検知部を有し、前記重畳量に基づいて、前記第一の透過率変化部と、前記第二の透過率変化部の少なくともいずれかの透過率を制御することを特徴とする調光装置を提供する。【選択図】 図1


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    Title :

    DIMMER DEVICE


    Additional title:

    調光装置


    Contributors:

    Publication date :

    2020-06-04


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    G02F DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH IS MODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THE DEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY, COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g. SWITCHING,... , Vorrichtungen oder Anordnungen, deren optische Arbeitsweise durch Änderung der optischen Eigenschaften des Mediums der Vorrichtungen oder Anordnungen geändert wird zum Steuern der Intensität, Farbe, Phase, Polarisation oder der Richtung von... / B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge / E06B Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore , FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES



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